نتایج جستجو برای: max vo2
تعداد نتایج: 50505 فیلتر نتایج به سال:
چکیده هدف از تحقیق حاضر مقایسه اثر سه نوع موسیقی (زورخا نه ای، ملایم، تند) بر نتایج آزمونهای آمادگی جسمانی بود. 16دانش آموز دوره شبانه سالم به صورت داوطلبانه ، با میانگین سن (38/2±6/22 سال) ، قد (27/5±72/175 سانتی متر) ، وزن (8/0±13/77 کیلوگرم) به صورت تصادفی در اجرای آزمونها شرکت کردند. کلیه آزمودنی هابه طور تصادفی درچهار موقعیت : بدون موسیقی، موسیقی با ریتم تند ، موسیقی با ریتم ملایم و موسیق...
purpose validity of the 20-meter multi stage shuttle run test (20-m mst) has not been studied in nepalese population. the purpose of this study was to validate the applicability of the 20-m mst in nepalese adult females. methods forty female college students (age range, 20.42 ~24.75 years) from different colleges of nepal were recruited for the study. direct estimation of vo2 max comprised trea...
Background and aims In order to physiologically fit the job to the worker’s capability, maximum aerobic capacity (VO2-max) is used. This study was conducted to estimate VO2-max and determine its associated factors among workers of industrial sector of Shiraz city. Methods In this cross-sectional study, 500 healthy male workers employed in Shiraz city industries participated voluntarily. ...
Introduction: Determining the VO2 max of individuals is of great importance. The VO2 max refers to the maximum oxygen that can be consumed in the body in one minute and depends on factors such as physical conditions, environmental parameters, and physiological characteristics of the individual.. Noise and heat are among the factors influencing VO2 max (also called maximal oxygen uptake or maxim...
INTRODUCTION Aerobic capacity of athletes is an important element of success in sports achievements. It is generally considered the best indicator of cardio respiratory endurance and athletic fitness. Body fat percentage affects VO2 max and thus the cardiovascular status of the athletes. The present study was undertaken to assess the VO2 max and body fat percentage in athletes. The secondary ob...
Data was collected from two men who attempted an 80 km run. Measurements of aerobic power (VO2 max) and determinations of heart rate (HR) and submaximal oxygen consumption (VO2) during treadmill running were carried out one week before the run. Throughout the 80 km run, HR was recorded by telemetry and used together with the laboratory data to estimate VO2 as a percentage of VO2 max. One subjec...
مقدمه: از بیشترین ظرفیت هوازی (vo2-max) می توان به منظور سنجش وضعیت قلبی- تنفسی افراد و به دنبال آن ایجاد تناسب فیزیولوژیک بین کار و کارگر استفاده نمود. این مطالعه با هدف تعیین همبستگی بین دو روش آستراند و acsm در برآورد بیشترین ظرفیت هوازی و تعیین عوامل مؤثر بر آن در دانشجویان دانشگاه علوم پزشکی شیراز، صورت پذیرفت. مواد و روش ها: در این مطالعه مقطعی، 104 نفر (54 مرد و 50 زن) از دانشجویان به صو...
Background and Aim: Estimating the maximal aerobic capacity in humans can be used to establish the proportionality between the worker and work physiology. This study was conducted to determine VO2-max and its associated factors among male workers of industrial sector of Sanandaj city. Method: To conduct this study, 200 healthy and non-smoking male workers were randomly selected. Maximal aerobi...
BACKGROUND Nonexercise models were developed to predict maximal oxygen consumption (VO2(max)). While these models are accurate, they don't consider smoking, which negatively impacts measured VO2(max). The purpose of this study was to examine the effects of smoking on both measured and predicted VO2(max). METHODS Indirect calorimetry was used to measure VO2(max) in 2,749 men and women. Physica...
PURPOSE The purposes of the present study were to (a) modify previously published VO2(max) equations using the constant error (CE) values for aerobically trained females, (b) cross-validate the modified equations to determine their accuracy for estimating VO2(max) in aerobically trained females, (c) derive a new nonexercise-based equation for estimating VO2(max) in aerobically trained females i...
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